Why vaccines are important?
- Mar 30
- 3 min read
At Good Sniff, we believe that one of the most important aspects of caring for our furry companions is their health and well-being. A key factor in ensuring their safety is keeping up with their vaccinations.
Just like humans, pets are exposed to potential infections when they come into contact with other dogs in public places such as streets, parks, or even wildlife like raccoons. Even vaccinated dogs can carry diseases that pose a risk to non-immunized pets.
As responsible pet owners, it is our duty to safeguard not only our dog's health but also that of others. This means scheduling regular veterinary check-ups and ensuring they receive the necessary vaccinations according to the recommended schedule.
There are numerous vaccines available for dogs, varying based on factors such as location, season, and breed. According to the Canadian Veterinary Medical Association, there are four core vaccines that are considered essential, along with several non-core vaccines that, while not mandatory, contribute to a dog's overall health and protection.
Core Vaccines for Dogs
Canine DistemperCanine distemper is a viral disease that affects the respiratory, digestive, and nervous systems. It can be fatal in nearly half of unvaccinated dogs. Some infected dogs show no or mild symptoms but can still spread the virus to other susceptible pets. The virus is transmitted through nasal and eye discharges from infected dogs.
Infectious Canine HepatitisCaused by the canine adenovirus (CAV-1), this disease spreads through infected urine. Symptoms include vomiting, abdominal pain, diarrhea, and occasionally coughing. It can lead to liver failure, eye damage, respiratory issues, and even death.
Canine ParvovirusParvovirus is a highly contagious and deadly disease that can cause sudden death within 48 to 72 hours. It leads to severe vomiting and diarrhea, often containing blood, due to extensive damage to the digestive tract. The virus is extremely resilient in the environment and can be spread via contaminated surfaces, including people’s shoes.
RabiesRabies is almost always fatal and can manifest in two forms: "dumb" rabies, characterized by lethargy, weakness, and paralysis, or "furious" rabies, marked by extreme aggression. It is crucial to avoid contact with potentially rabid wildlife, such as skunks and raccoons, to prevent infection.
Non-Core Vaccines for Dogs
Bordetellosis (Kennel Cough)Bordetella bacteria cause respiratory issues, including coughing, nasal discharge, and fever, and can lead to pneumonia in severe cases. While the Bordetella vaccine may not completely prevent infection, it helps reduce the severity and duration of symptoms.
Canine Parainfluenza VirusA common contributor to kennel cough, this virus causes a hacking cough, nasal discharge, and occasional fever. Though mild on its own, it often coexists with other respiratory infections, exacerbating symptoms.
LeptospirosisLeptospirosis can cause lethargy, fever, kidney and liver failure, muscle and joint pain, vomiting, and bleeding disorders. Additionally, it poses a risk to humans, as the bacteria can be transmitted from infected pets to people.
Borreliosis (Lyme Disease)Lyme disease, caused by the bacterium Borrelia burgdorferi, is transmitted through tick bites. Although most infected dogs do not develop symptoms, some may experience lethargy, fever, lameness, loss of appetite, and swollen glands.
CoronavirusCoronavirus infections in young dogs usually cause mild, self-limiting symptoms such as vomiting and diarrhea. However, when combined with parvovirus, it can lead to severe gastrointestinal illness.

Our Commitment to Pet Health
At Good Sniff, we prioritize the health and well-being of every dog that visits our daycare, boarding, or grooming services. That’s why we require all pets to have updated vaccination records before entering our facility.
We encourage you to check your pet’s vaccination status today and ensure they receive any necessary boosters. Keeping your furry companion up to date on their vaccines will help them live a long, healthy, and happy life by your side.
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